Personal respirator backpack apparatus



FIG. 1 is an isometric view of the personal respirator backpack in use;

FIG. 2 is an isometric view of the personal respirator backpack in use;

FIG. 3 is an isometric view of the personal respirator backpack in use.

FIG. 4 is top view of the personal respirator backpack;

FIG. 5 is a bottom view of the of the personal respirator backpack;

FIG. 6 is a front view of the personal respirator backpack;

FIG. 7 is a back view of the personal respirator backpack;

FIG. 8 is a left side view of the of the personal respirator backpack; and,

FIG. 9 is a right side view of the of the personal respirator backpack.

The broken line showing of environment in the drawings is included for the purpose of illustration only and forms no part of the claimed design. 

The ornamental design for a personal respirator backpack apparatus, as shown and described. 